amdvlk: update to 2020.Q3.4

[absrd]

No description provided.

[Johnnynator]

It seems that this version did get retagged, the commits for the sub repos are now

_xgl_commit=598c6832a4983f5b75b38a589fca5be80a2f3bb0
_pal_commit=bebb2b0d0d70625d825cd386a1360154709487f2
_llpc_commit=9b5cb15acc8ff789420ed9ed593e35c81303d10c
_spvgen_commit=1813b88297ef56f56d5f851886257cac79179705
_AMDVLK_commit=0fad196737d36523c6c2fe18987e64a5716412b6
_llvm_project_commit=30cb97a1d0efebb4317f9abeec8d90a5a83d4837
_MetroHash_commit=712f76fee75d69b23a1ea8f6465752c3ccaaf9a2
_CWPack_commit=7387247eb9889ddcabbc1053b9c2052e253b088e

diff --git a/srcpkgs/amdvlk/template b/srcpkgs/amdvlk/template
index b063d5560b..3e2db06700 100644
--- a/srcpkgs/amdvlk/template
+++ b/srcpkgs/amdvlk/template
@@ -4,9 +4,9 @@ version=2020.Q3.4
 revision=1
 _llpc_commit=9b5cb15acc8ff789420ed9ed593e35c81303d10c
 _xgl_commit=598c6832a4983f5b75b38a589fca5be80a2f3bb0
-_pal_commit=609b2b8ad982f4f2028cf4411cc2e55fc5e6fcf3
+_pal_commit=bebb2b0d0d70625d825cd386a1360154709487f2
 _llvm_project_commit=30cb97a1d0efebb4317f9abeec8d90a5a83d4837
-_spvgen_commit=4865b574184e261d87e77277282e90e3be14c53a
+_spvgen_commit=1813b88297ef56f56d5f851886257cac79179705
 _MetroHash_commit=712f76fee75d69b23a1ea8f6465752c3ccaaf9a2
 _CWPack_commit=7387247eb9889ddcabbc1053b9c2052e253b088e
 archs="i686* x86_64*"
@@ -31,12 +31,12 @@ distfiles="https://github.com/GPUOpen-Drivers/AMDVLK/archive/v-${version}.tar.gz
  https://github.com/GPUOpen-Drivers/spvgen/archive/${_spvgen_commit}.tar.gz
  https://github.com/GPUOpen-Drivers/MetroHash/archive/${_MetroHash_commit}.tar.gz
  https://github.com/GPUOpen-Drivers/CWPack/archive/${_CWPack_commit}.tar.gz"
-checksum="f20cbe226668650188931b34ce26da8ce5f34b7870773cacc79e49f7c56c4b02
+checksum="19548a78ba0240a5e2c23f778fc009a9a44ec8b61d19a46db3265512671c6d8d
  8a2d2f66e7c0a5725e6e7e0d06f854d37f474b046eb57bd394203072f06ad079
  9e059d0d54823df953049b6b639a266e72ccf1a91f3b21a8c5e32ca1be057183
- ddfc7e2641315e35e3ec36f4b59c22efb7a8dd54515000fb261ee133be7ace82
+ f13c47c9b1f3f6c492710b62db38c79690db51018f582d32c8221962cd1d26e4
  7e18e49775f53679eb4f6142ebadf494e6674d6f485f06d63afdef866cb9a7ae
- 03e52d2fd7973399664d4635eaf119d3b04eecef2fb4cec7fb7b58aa34e6ea3f
+ 7aa79a3647b0df198e13a64ce9455a9c05544b41adfc4ef91783c01d46c01da0
  07c7389894a4acd9aff7ddb6d70fc3ea6a4cc10589b69ce92c737487cbe2d37d
  186060fbcf87165224ba7df0e1858b66ebc42cf190c481aef1df8d89ebab7abd"
 nocross=yes

I will push a updates version later to the repo (after the builders are not busy and broken)